<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><meta http-equiv="X-UA-Compatible" content="ie=edge"/><title></title><link rel="stylesheet" href="/css/main.css"/><!-- 模板继承 Inheritance--></head><body><header class="main-header"><nav class="main-header__nav"><ul class="main-header__item-list"><li class="main-header__item"><a href="/">Shop</a></li><li class="main-header__item"><a href="/admin/add-product">Shop</a></li></ul></nav></header></body></html>